Weather in Lyons Plain, CT
Lyons Plain, Thursday, 8 October, 14:58
Mostly clear. Feels like 70°. High 71°, low 54°.
Monthly outlook for Lyons Plain, CT: average high 65.4°, average low 49.1°. That is 1.9° above the climate normal for October. Precipitation is expected on 5 days (about 0.4 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 13 October (72.6°), the coolest 18 October (37.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 October – 17 October | 65.8° | 63° | +1.6° |
| 18 October – 27 October | 64.8° | 59.6° | +2.9° |
| 28 October – 6 November | at normal | 56.7° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Bridgeport (8 mi).
0
Lyons Plain, Friday, 9 October
Clear. High 69°, low 48°.
0
Lyons Plain, Saturday, 10 October
Overcast. High 65°, low 48°.
0.11
Lyons Plain, Sunday, 11 October
Light rain. High 62°, low 50°.
0.07Lyons Plain, Monday, 12 October
Light rain. High 67°, low 56°.
0Lyons Plain, Tuesday, 13 October
Clear. High 73°, low 55°.
0Lyons Plain, Wednesday, 14 October
Clear. High 60°, low 46°.
0
Lyons Plain, Thursday, 15 October
Partly cloudy. High 60°, low 43°.
0.04Lyons Plain, Friday, 16 October
Light rain. High 67°, low 50°.
0.01Lyons Plain, Saturday, 17 October
Light rain. High 64°, low 42°.
0Lyons Plain, Sunday, 18 October
Clear. High 56°, low 37°.
0Lyons Plain, Monday, 19 October
Overcast. High 63°, low 44°.
0Lyons Plain, Tuesday, 20 October
Overcast. High 65°, low 51°.
0.06Lyons Plain, Wednesday, 21 October
Light rain. High 68°, low 52°.
0.01Lyons Plain, Thursday, 22 October
Light rain. High 70°, low 56°.
0.07Lyons Plain, Friday, 23 October
Light rain. High 67°, low 52°.
0.18
Lyons Plain, Saturday, 24 October
Climate normal for this date — 60-year average.
0.14Lyons Plain, Sunday, 25 October
Climate normal for this date — 60-year average.
0.16Lyons Plain, Monday, 26 October
Climate normal for this date — 60-year average.
0.17Lyons Plain, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.19Lyons Plain, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.2Lyons Plain, Thursday, 29 October
Climate normal for this date — 60-year average.
0.14Lyons Plain, Friday, 30 October
Climate normal for this date — 60-year average.
0.06Lyons Plain, Saturday, 31 October
Climate normal for this date — 60-year average.
0.12Lyons Plain, Sunday, 1 November
Climate normal for this date — 60-year average.
0.09Lyons Plain, Monday, 2 November
Climate normal for this date — 60-year average.
0.12Lyons Plain, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.05Lyons Plain, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.15Lyons Plain, Thursday, 5 November
Climate normal for this date — 60-year average.
0.1Lyons Plain, Friday, 6 November
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lyons Plain, CT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Lyons Plain, CT since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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